EP3220445A4 - Pack case and battery pack comprising same - Google Patents

Pack case and battery pack comprising same Download PDF

Info

Publication number
EP3220445A4
EP3220445A4 EP16765156.1A EP16765156A EP3220445A4 EP 3220445 A4 EP3220445 A4 EP 3220445A4 EP 16765156 A EP16765156 A EP 16765156A EP 3220445 A4 EP3220445 A4 EP 3220445A4
Authority
EP
European Patent Office
Prior art keywords
pack
same
case
battery pack
battery
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP16765156.1A
Other languages
German (de)
French (fr)
Other versions
EP3220445B1 (en
EP3220445A1 (en
Inventor
Hyuk An
Seong-Tae Kim
Jun-Yeob Seong
Sang-Yoon JEONG
Yang-Kyu Choi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LG Chem Ltd
Original Assignee
LG Chem Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by LG Chem Ltd filed Critical LG Chem Ltd
Priority to PL16765156T priority Critical patent/PL3220445T3/en
Publication of EP3220445A1 publication Critical patent/EP3220445A1/en
Publication of EP3220445A4 publication Critical patent/EP3220445A4/en
Application granted granted Critical
Publication of EP3220445B1 publication Critical patent/EP3220445B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/4221—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells with battery type recognition
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/531—Electrode connections inside a battery casing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/531—Electrode connections inside a battery casing
    • H01M50/54—Connection of several leads or tabs of plate-like electrode stacks, e.g. electrode pole straps or bridges
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
    • H01M2010/4271—Battery management systems including electronic circuits, e.g. control of current or voltage to keep battery in healthy state, cell balancing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Battery Mounting, Suspending (AREA)
  • Connection Of Batteries Or Terminals (AREA)
EP16765156.1A 2015-03-16 2016-02-11 Battery pack Active EP3220445B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL16765156T PL3220445T3 (en) 2015-03-16 2016-02-11 Battery pack

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020150036090A KR101822839B1 (en) 2015-03-16 2015-03-16 Pack Case And Battery Pack Comprising The Same
PCT/KR2016/001406 WO2016148400A1 (en) 2015-03-16 2016-02-11 Pack case and battery pack comprising same

Publications (3)

Publication Number Publication Date
EP3220445A1 EP3220445A1 (en) 2017-09-20
EP3220445A4 true EP3220445A4 (en) 2018-06-27
EP3220445B1 EP3220445B1 (en) 2019-01-30

Family

ID=56919818

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16765156.1A Active EP3220445B1 (en) 2015-03-16 2016-02-11 Battery pack

Country Status (7)

Country Link
US (1) US10446815B2 (en)
EP (1) EP3220445B1 (en)
JP (1) JP6513832B2 (en)
KR (1) KR101822839B1 (en)
CN (1) CN107112489B (en)
PL (1) PL3220445T3 (en)
WO (1) WO2016148400A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102065103B1 (en) * 2016-11-04 2020-01-10 주식회사 엘지화학 Battery pack
KR102635431B1 (en) 2016-12-13 2024-02-07 주식회사 엘지에너지솔루션 Cartridge for battery cell and Battery module having the same
KR102187056B1 (en) 2016-12-20 2020-12-04 주식회사 엘지화학 Battery Module having improved energy density and simplified assembly process
KR102280997B1 (en) * 2017-12-20 2021-07-22 주식회사 엘지에너지솔루션 Battery module and battery pack including the same
KR102309630B1 (en) * 2018-09-10 2021-10-05 주식회사 엘지에너지솔루션 ICB assembly, battery module comprising the same and method for fabricating the battery module
KR102412403B1 (en) * 2018-12-26 2022-06-22 주식회사 엘지에너지솔루션 Battery module, battery pack comprising the battery module and vehicle comprising the battery pack
USD920230S1 (en) * 2018-12-26 2021-05-25 Lg Chem, Ltd. Front cover for battery module
USD920903S1 (en) * 2018-12-26 2021-06-01 Lg Chem, Ltd. Front cover for battery module
CN111629515B (en) * 2019-02-28 2024-07-19 法雷奥汽车空调湖北有限公司 Bus bar system
USD921579S1 (en) * 2019-06-26 2021-06-08 Lg Chem, Ltd. Front cover for battery module
CN111180630A (en) * 2020-01-22 2020-05-19 江门市大长江集团有限公司 Transport means, battery case and waterproof construction thereof
KR20210115177A (en) * 2020-03-12 2021-09-27 주식회사 엘지에너지솔루션 Easy assembling battery module and battery pack including the same
CN111725455B (en) * 2020-06-12 2024-04-26 上汽通用汽车有限公司 Battery module and battery pack comprising same

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090305116A1 (en) * 2006-03-06 2009-12-10 Lg Chem Ltd. Middle or Large-Sized Battery Module
US20130101883A1 (en) * 2011-10-21 2013-04-25 Tyco Electronics Corporation Battery connector system

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19980036201U (en) * 1996-12-14 1998-09-15 박병재 Battery retainer
US20020182480A1 (en) * 2001-06-04 2002-12-05 Hanauer Brad T. Electrical energy storage pack
KR100948002B1 (en) * 2006-03-06 2010-03-18 주식회사 엘지화학 Middle or Large-sized Battery Module
JP5121295B2 (en) 2007-04-25 2013-01-16 三洋電機株式会社 Power supply for vehicle
JP5343368B2 (en) * 2008-02-28 2013-11-13 日産自動車株式会社 Battery module fixing structure and battery module fixing method
JP2010211950A (en) 2009-03-06 2010-09-24 Nissan Motor Co Ltd Battery pack, method of manufacturing the same, and case for battery pack
JP2011049014A (en) 2009-08-26 2011-03-10 Sanyo Electric Co Ltd Battery pack of waterproof structure
JP5537111B2 (en) * 2009-09-30 2014-07-02 株式会社東芝 Secondary battery device
KR101297176B1 (en) 2010-06-03 2013-08-21 주식회사 엘지화학 Battery Module Having Novel Structure
KR101403930B1 (en) 2010-08-16 2014-07-01 주식회사 엘지화학 Battery Pack of Compact Structure
EP2889932B1 (en) * 2012-08-27 2018-10-17 NEC Energy Devices, Ltd. Power storage device
KR101678527B1 (en) * 2012-10-24 2016-11-22 삼성에스디아이 주식회사 Battery pack
KR20140130357A (en) 2013-04-30 2014-11-10 타이코에이엠피(유) Secondary battery pack
US10062934B2 (en) * 2013-07-25 2018-08-28 Johnson Controls Technology Company Cooling system and method for lithium-ion battery module
US20150037662A1 (en) * 2013-07-30 2015-02-05 Johnson Controls Technology Company System and method for sealing a battery cell

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090305116A1 (en) * 2006-03-06 2009-12-10 Lg Chem Ltd. Middle or Large-Sized Battery Module
US20130101883A1 (en) * 2011-10-21 2013-04-25 Tyco Electronics Corporation Battery connector system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2016148400A1 *

Also Published As

Publication number Publication date
US10446815B2 (en) 2019-10-15
EP3220445B1 (en) 2019-01-30
KR20160111217A (en) 2016-09-26
KR101822839B1 (en) 2018-03-08
CN107112489B (en) 2020-05-05
JP2018506840A (en) 2018-03-08
EP3220445A1 (en) 2017-09-20
WO2016148400A1 (en) 2016-09-22
JP6513832B2 (en) 2019-05-15
PL3220445T3 (en) 2019-07-31
CN107112489A (en) 2017-08-29
US20170309876A1 (en) 2017-10-26

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